Russell reveals even worse news on top of Singapore GP grid penalty

Russell heads into the Singapore Grand Prix on the back foot following a heartbreaking weekend in Malaysia, where a power unit issue forced him to retire from the race. The setback not only dealt another blow to his championship hopes but also left him facing a grid penalty at Marina Bay, further complicating his chances of recovering valuable points in the title fight.

Speaking to GPblog and other media ahead of the weekend, Russell explained that the engine failure in Malaysia was not the result of excessive mileage. The Briton pointed out that the power unit had completed six race weekends, although it had only been installed on Sunday at the Hungarian Grand Prix, meaning it had not been used during qualifying or practice in Budapest.

With drivers limited to four power units across the season, Russell explained that each engine is effectively expected to last around six races. Mercedes had originally planned to introduce another unit and accept a grid penalty alongside an upcoming update, but the unexpected retirement at Sepang forced the team to bring that decision forward.

"The engine wasn't stretched too long. It was the sixth race of the engine and obviously you have four engines a year, six races per engine when you split it up. We actually put that engine in on Sunday in Budapest, so it was actually, you know, it was the sixth race minus qualifying and the practice sessions of Budapest."

In addition to the grid penalty Russell faces this weekend, Kimi Antonelli will have another potential advantage over his Mercedes teammate at the Singapore Grand Prix, with the two drivers set to run different specifications of the W17.

The championship leader confirmed that he will retain the upgrade package introduced at last weekend's Malaysian Grand Prix, while Russell will return to the previous configuration. According to Antonelli, running the two versions side by side will provide Mercedes with a valuable opportunity to directly compare their performance and better understand the impact of the latest developments.

The Italian remains confident that the updated package represents a genuine improvement, despite the team struggling to unlock its potential at Sepang. He believes the disappointing performance in Malaysia was an unusual result rather than a reflection of the upgrades' true effectiveness, and hopes the data gathered in Singapore will allow Mercedes to refine the car's set-up and extract more performance from the new components.